The Projection Formulas use the image width for calculation. Image width is the same for all aspect ratios, only vertical image size
varies. For proper projector placement, determine the image width for a desired screen size. Use the Screen Formulas below to
calculate all screen dimensions. Plug in the image width for “W” in the Projection Formulas.
Refer to the diagrams and charts for popular screen sizes on page 2 and 3:
NP40ZL: C(Wide) = 0.807W – 1.535 ------ C(Tele) = 1.131W – 1.632 W = Image Width W = H x 16/10
NP41ZL: C(Wide) = 1.323W – 1.763 ------ C(Tele) = 3.034W – 1.539 H = Image Height (size) H = W x 10/16
NP43ZL: C(Wide) = 2.929W + 5.143 ------ C(Tele) = 5.878W + 4.320 C = Throw distance Screen Diagonal = W x 18.868/16
Horizontal Lens Shift Max (Right) = 0.15W
Horizontal Lens Shift Max (Left) = 0.-15W
Distance Chart for popular 16:10 Screens (WUXGA)
Note:Forscreen sizesnot indicated in projection tables, refer to formulas above respective charts.
www.necdisplay.comPA653UL/PA703UL/PA803UL Page 2 of 12
Page 3
PA653UL, PA703UL & PA803UL Installation Guide
Diagonal
Width( W)
Height (H)
inches inchesinchesinchesinchesinchesinchesinches
10892575.855.329.718.426.6
11396607.357.531.219.327.5
1301106912.265.236.022.530.7
1371167314.268.438.123.832.0
1641398721.980.545.828.837.0
18916010029.191.853.033.541.7
20817611034.6100.458.537.045.2
22619212039.8108.563.640.348.5
27022914352.4128.376.348.556.7
30025415961.0141.884.954.162.3
35029718575.4164.499.363.471.6
Screen Size ( 16:10)
ABCDE
B
D
E
A
C
Desktop and Ceiling MountRev 1.0
Formulas: 16:10 Aspect Ratio (WUXGA)
The Projection Formulas use the image width for calculation. Image width is the same for all aspect ratios, only vertical image size
varies. For proper projector placement, determine the image width for a desired screen size. Use the Screen Formulas below to
calculate all screen dimensions. Plug in the image width for “W” in the Projection Formulas.
Refer to the diagrams and charts for popular screen sizes on page 2 and 3:
Projection Formulas: Definitions: 16:10 Screen Formulas
NP44ML-01LK: A=( 0.339*W) - 25.2 W = Image Width W = H x 16/10
B=((0.844*W) + 6.614) – (0.5*H) H = Image Height (size) H = W x 10/16
C=(0.339*W) -1.333 C = Throw distance Screen Diagonal = W x 18.868/16
D=(0.219*W) - 1.638
E= (0.219*W) + 6.562
Distance Chart for popular 16:10 Screens (WUXGA)
NP44ML-01LK Installation
www.necdisplay.comPA653UL/PA703UL/PA803UL Page 3 of 12
NEC Display Solutions of America, Inc.
Page 4
Scr een Center
Scr een Top
Shift Range
C
Scr een Center
Shift Range
Scr een Bott om
C
ONLY FOR NP40ZL, NP41ZL and NP43ZL LENSES
NEC Display Solutions of America, Inc.
PA653UL, PA703UL & PA803UL Installation Guide
Desktop and Ceiling MountRev 1.0
Ceiling Mount Installation
Desktop Installation
www.necdisplay.comPA653UL/PA703UL/PA803UL Page 4 of 12
Page 5
PA653UL, PA703UL & PA803UL Installation Guide
Lens Shift Range for Desktop and Ceiling Mount
0.3W0.3WW
0.6H
0.5HH0.1H
0.3W0.3WW
0.6H
0.5H
H0
.1H
CEILING FRONT
DESKTOP FRONT
VERTICAL
VERTICAL
HORIZONTAL
Desktop and Ceiling MountRev 1.0
Lens Shift Adjustable Range
Application
The diagram below shows the location of the image
position in the lens. The lens can be shifted within
the shaded area as shown using the normal
projection position as a starting point.
Maximum Possible Range for NP40ZL, NP41ZL,
NP43ZL:
Towards ceiling/floor: 0.5H
Away from ceiling/floor: 0.1H
Right: 0.3W
Left: 0.3W
(W: width of projected image, H: height of projected
image)
Note: Horizontal lens shift range is 0.15W at a
200” projected image with NP41ZL
www.necdisplay.comPA653UL/PA703UL/PA803UL Page 5 of 12
NEC Display Solutions of America, Inc.
Page 6
22.83
8.09
8.18
4.93
19.45
Intake Filter
Exha ust
AC Inle t
NP41ZL
2.29
2.57
11.46
1.5619.71
NEC Display Solutions of America, Inc.
PA653UL, PA703UL & PA803UL Installation Guide
Desktop and Ceiling MountRev 1.0
Cabinet Dimensions
The following diagrams show the cabinet dimensions for the PA653UL/PA703UL/PA803UL.
Dimensions are in inches. For millimeters multiply by 25.4.
Note: Dimensions below shown with the NP41ZL lens
www.necdisplay.comPA653UL/PA703UL/PA803UL Page 6 of 12
Page 7
2.22
7.87
9.84
FOR CEILING MOUNT
4-M4(Max.M4 x 8)
NEC Display Solutions of America, Inc.
PA653UL, PA703UL & PA803UL Installation Guide
Desktop and Ceiling MountRev 1.0
Cabinet Dimensions
www.necdisplay.comPA653UL/PA703UL/PA803UL Page 7 of 12
Page 8
22.83
8.09
8.18
4.93
62\U+FF5E56.524.41
Intak e
Exhaus t
1.5719.71
NP41ZL
11.41
NEC Display Solutions of America, Inc.
PA653UL, PA703UL & PA803UL Installation Guide
Desktop and Ceiling MountRev 1.0
Cabinet Dimensions with Cable Cover
The following diagrams show the cabinet dimensions for the PA653UL/PA703UL/PA803UL.
Dimensions are in inches. For millimeters multiply by 25.4.
Note: Dimensions below shown with the NP41ZL lens
www.necdisplay.comPA653UL/PA703UL/PA803UL Page 8 of 12
Page 9
2.22
7.87
9.84
For Ceiling Mount
4-M4(Max.M4 x 8)
NEC Display Solutions of America, Inc.
PA653UL, PA703UL & PA803UL Installation Guide
Desktop and Ceiling MountRev 1.0
Cabinet Dimensions with Cable Cover
www.necdisplay.comPA653UL/PA703UL/PA803UL Page 9 of 12
Page 10
2.90
NP43ZL
2.09
NP40ZL
NEC Display Solutions of America, Inc.
PA653UL, PA703UL & PA803UL Installation Guide
Desktop and Ceiling MountRev 1.0
Optional Lens Dimensions (NP40ZL and NP43ZL)
www.necdisplay.comPA653UL/PA703UL/PA803UL Page 10 of 12
Page 11
1.31
1.28
9.88
1.601.227.88
3.77
6.31
6.16
5.35
5.35
NEC Display Solutions of America, Inc.
PA653UL, PA703UL & PA803UL Installation Guide
Desktop and Ceiling MountRev 1.0
Optional Ceiling Mount Dimensions (Part #: NP600CM)
The following diagrams show ceiling mount dimensions for the NP600CM.
Dimensions are in inches. For millimeters multiply by 25.4.
Input Panel
www.necdisplay.comPA653UL/PA703UL/PA803UL Page 11 of 12
Baud Rate: 38400 bps (for cable lengths longer than 20’, it is recommended changing to 9600 bps in setup menu)
Data Length: 8 bits
Parity: No Parity
Stop Bit: One bit
X on/off: None
Communications: Full duplex
PC Control Connector (D-Sub 9P)
NOTE 1 : Pins 1, 4, 6, and 9 are used inside the projector.
NOTE 2: For long cable runs it is recommended to set communication speed within the projector to 9600 bps.
NOTE 3: Jumper “Request to Send” and “Clear to Send” together on both ends of the cable to simplify cable connection.
www.necdisplay.comPA653UL/PA703UL/PA803UL Page 12 of 12
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